Add definition of ChipUartLowLevel::lpuart2Parameters for STM32G0

DISTORTEC · Apr 12, 2024 · c5cc9a8 · c5cc9a8
1 parent 4451ce7
commit c5cc9a8
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/source/chip/STM32/peripherals/USARTv2/STM32-USARTv2-ChipUartLowLevel.cpp b/source/chip/STM32/peripherals/USARTv2/STM32-USARTv2-ChipUartLowLevel.cpp
@@ -353,6 +353,11 @@ const ChipUartLowLevel::Parameters ChipUartLowLevel::lpuart1Parameters {LPUART1_
 #endif
 #endif	// def DISTORTOS_CHIP_LPUART1_ENABLE
 
+#ifdef DISTORTOS_CHIP_LPUART2_ENABLE
+const ChipUartLowLevel::Parameters ChipUartLowLevel::lpuart2Parameters {LPUART2_BASE, offsetof(RCC_TypeDef, APBENR1),
+		RCC_APBENR1_LPUART2EN, offsetof(RCC_TypeDef, APBRSTR1), RCC_APBRSTR1_LPUART2RST};
+#endif	// def DISTORTOS_CHIP_LPUART2_ENABLE
+
 #ifdef DISTORTOS_CHIP_USART1_ENABLE
 #if defined(RCC_APB2ENR_USART1EN)
 const ChipUartLowLevel::Parameters ChipUartLowLevel::usart1Parameters {USART1_BASE, offsetof(RCC_TypeDef, APB2ENR),

diff --git a/source/chip/STM32/peripherals/USARTv2/include/distortos/chip/ChipUartLowLevel.hpp b/source/chip/STM32/peripherals/USARTv2/include/distortos/chip/ChipUartLowLevel.hpp
@@ -2,7 +2,7 @@
  * \file
  * \brief ChipUartLowLevel class header for USARTv2 in STM32
  *
- * \author Copyright (C) 2016-2022 Kamil Szczygiel https://distortec.com https://freddiechopin.info
+ * \author Copyright (C) 2016-2024 Kamil Szczygiel https://distortec.com https://freddiechopin.info
  *
  * \par License
  * This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not
@@ -51,6 +51,13 @@ class ChipUartLowLevel : public devices::UartLowLevel
 
 #endif	// def DISTORTOS_CHIP_LPUART1_ENABLE
 
+#ifdef DISTORTOS_CHIP_LPUART2_ENABLE
+
+	/// parameters for construction of UART low-level driver for LPUART2
+	static const Parameters lpuart2Parameters;
+
+#endif	// def DISTORTOS_CHIP_LPUART1_ENABLE
+
 #ifdef DISTORTOS_CHIP_USART1_ENABLE
 
 	/// parameters for construction of UART low-level driver for USART1